54183860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2024

約数の個数: 48

約数和(自身を含む): 120742272

約数和(自身を除く): 66558412

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 1931, 2806, 3862, 5612, 7015, 7724, 9655, 14030, 19310, 28060, 38620, 44413, 88826, 117791, 177652, 222065, 235582, 444130, 471164, 588955, 888260, 1177910, 2355820, 2709193, 5418386, 10836772, 13545965, 27091930, 54183860]

約数ペア:

[(1, 54183860), (2, 27091930), (4, 13545965), (5, 10836772), (10, 5418386), (20, 2709193), (23, 2355820), (46, 1177910), (61, 888260), (92, 588955), (115, 471164), (122, 444130), (230, 235582), (244, 222065), (305, 177652), (460, 117791), (610, 88826), (1220, 44413), (1403, 38620), (1931, 28060), (2806, 19310), (3862, 14030), (5612, 9655), (7015, 7724)]